Patent US2311121A successfully refreshed from Google Patents.
US2311121A
Expired / Lapsed
US
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Windshield wiper drive
Assignee: Bendix Aviation Corp
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Filing: 1941-10-09
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Granted: 1943-02-16
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Expires: 1961-10-09
Abstract
No abstract record available.
Inventors
- 👤 Henry C Nette
- 👤 Myron L Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 14:04
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/04; B60S1/32; B60S1/34; B60S1/3463; B60S1/3465; B60S1/06; B60S1/16; B60S1/18; B60S1/26; B60S1/40; B60S1/3425; B60S1/3445; B60S1/3459; B60S1/347; B60S1/38; B60S1/3848; B60S1/3849; B60S1/4038
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1946-02-15 | 1946-08-17 | 1947-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1950-02-15 | 1950-08-17 | 1951-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1954-02-15 | 1954-08-17 | 1955-02-16 | $7700.00 | Window Closed / Lapsed |